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AtmosNews: Soil microbes and climate, CO2 by season

Getting the models dirtyAtmospheric modelers are zeroing in on microbes that eat carbon in the soil and release it back to the atmosphere, thereby influencing global climate. more>

Seasonal fluctuations of CO2 on the riseLevels of carbon dioxide in the atmosphere are fluctuating more than they used to from one season to another, according to observations from the HIPPO field project. This may be a sign of significant changes in northern ecosystems. more>